Product comparison · 2 laptops

Lenovo ThinkPad T510i + 2GB RAM + Docking/Port Replicator vs Lenovo X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1)

98specifications compared
26differ
72identical
42known for one product only

Key differences

Display diagonal
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:39.6 cm (15.6")
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):30.7 cm (12.1")
Display resolution
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:1366 x 768 pixels
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):1280 x 800 pixels
Native aspect ratio
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:16:9
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):16:10
Processor family
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:Intel® Core™ i5
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):Intel® Core™ i7
Processor generation
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:4th gen Intel® Core™ i5
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):Intel® Core™ i7
Processor model
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:i5-430M
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):i7-620LM
Processor boost frequency
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:2.53 GHz
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):2.8 GHz
Processor frequency
- ThinkPad T510i + 2GB RAM + Docking/Port Replicator:2.26 GHz
- X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1):2 GHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T510i + 2GB RAM + Docking/Port Replicator, X201
140 specifications	A Lenovo ThinkPad T510i + 2GB RAM + Docking/Port Replicator View product	B Lenovo X201 Intel® Core™ i7 i7-620LM Hybrid (2-in-1) Model X201 View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i7
Processor modelDiffers	i5-430M	i7-620LM
Processor boost frequencyDiffers	2.53 GHz	2.8 GHz
Processor frequencyDiffers	2.26 GHz	2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i7-600 Mobile Series
SteppingKnown for one	C2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	25 W
CPU multiplier (bus/core ratio)Differs	17	15
Memoryidentical
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel GMA 5700MHD	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	500 MHz	266 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	566 MHz
Graphics cardKnown for one	Unknown — not stated by the source	GMA
Audioidentical
Audio systemKnown for one	CX20585-10Z	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Network1 differ
Wireless technologyDiffers	IEEE 802.11b/g/n	IEEE 802.11a/g/n
Ports & interfacesidentical
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Processor special features5 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Processor ARK IDDiffers	43537	43559
Processor codeKnown for one	SLBPM	Unknown — not stated by the source
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	BGA 34 x 28
Battery1 differ
Number of battery cellsDiffers	6	8
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	Unknown — not stated by the source	7.9 h
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.67 kg	1.8 kg
WidthDiffers	372.8 mm	295 mm
DepthDiffers	245.1 mm	257 mm
HeightDiffers	35.8 mm	33.3 mm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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